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Home/Compounds/CAS 87-91-2
Formula C8H14O6MW 206.19Research-use catalog entryCOA/SDS by request

Diethyl tartrate

CAS Number: 87-91-2

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Loading RDKit molecule structure...
InChIKey: YSAVZVORKRDODB-PHDIDXHHSA-NC8H14O6 | MW 206.19

Chemical Absolute Identifiers

CAS Number

87-91-2

PubChem CID

6993580

Molecular Formula

C8H14O6

Molecular Weight

206.19 g/mol

Exact Mass

206.079038

InChIKey

YSAVZVORKRDODB-PHDIDXHHSA-N

IUPAC Name

diethyl (2R,3R)-2,3-dihydroxybutanedioate

SMILES String

CCOC(=O)[C@@H]([C@H](C(=O)OCC)O)O

Physical Properties

No physical property values available.

Show more physical data

Refractive Index

1.443

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Diethyl tartrate (CAS 87-91-2) is listed in the Catalysts and Ligands portfolio, with molecular formula C8H14O6 and molecular weight 206. 19 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for catalysis development, ligand screening, and synthetic method research.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Asymmetric SynthesisCatalysis and Ligand ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Diethyl tartrate

Names & Synonyms

Diethyl L-tartrateEthyl tartrateFEMA No. 2378Diethyl (+)-tartrateDiethyl 1,2-dihydroxy-1,2-ethanedicarboxylate
Show all synonyms
Tartaric acid, diethyl esterBUTANEDIOIC ACID, 2,3-DIHYDROXY-(R-(R*,R*))-, DIETHYL ESTERTartaric acid diethyl esterBUTANEDIOIC ACID, 2,3-DIHYDROXY-(2R,3R)-, DIETHYL ESTERBUTANEDIOIC ACID, 2,3-DIHYDROXY-(2R,3R)-, 1,4-DIETHYL ESTERDiethyl 2,3-dihydroxysuccinate(2R,3R)-Diethyl 2,3-dihydroxysuccinate(+)-Diethyl L-tartrateDiethyl L-(+)-TartrateL-(+)-Tartaric acid diethyl esterTartaric acid, diethyl ester, (R,R)-l-tartaric acid diethyl esterdiethyl (2R,3R)-2,3-dihydroxysuccinateButanedioic acid, 2,3-dihydroxy- (2R,3R)-, diethyl ester
External Identifiers
EC NUMBER: 201-783-3DSSTOX SUBSTANCE ID: DTXSID5052597UNII: OQ72CPY58ZMETABOLOMICS WORKBENCH ID: 46117WIKIDATA ID: Q55078681
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraNear IR Spectra — Prof. Buback, University of Goettingen, GermanyRaman SpectraVapor Phase IR Spectra — Sigma-Aldrich Co. LLC.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

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What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Diethyl [S-(R*,R*)]-tartrateCAS 13811-71-7
Diisopropyl (S-(R*,R*))-tartrateCAS 62961-64-2
2,3-Dihydroxy-N~1~,N~1~,N~4~,N~4~-tetramethylbutanediamideCAS 26549-65-5
2,3-Dihydroxy-N~1~,N~1~,N~4~,N~4~-tetramethylbutanediamideCAS 63126-52-3
L-Tartaric acidCAS 87-69-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 13811-71-7Diethyl [S-(R*,R*)]-tartrateCAS 62961-64-2Diisopropyl (S-(R*,R*))-tartrateCAS 87-69-4L-Tartaric acidCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 87-91-2

What are the key identifiers for Diethyl tartrate (CAS 87-91-2)?

Diethyl tartrate is identified by CAS 87-91-2, with molecular formula C8H14O6, molecular weight 206.19, InChIKey YSAVZVORKRDODB-PHDIDXHHSA-N.

Can I request a COA for CAS 87-91-2?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Diethyl tartrate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 87-91-2 available for quotation?

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